1. Introduction of Dexpanthenol (81-13-0)

Dexpanthenol, with CAS registry number 81-13-0, has other synonyms of (+)-Panthenol; (R)-(+)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutyramide; (R)-2,4-Dihydroxy-3,3-dimethylbutyric 3-hydroxypropylamide; D-Pantothenyl alcohol; Provitamin B. As one kind of clear colorless to slightly yellow viscous liquid, Dexpanthenol is hygroscopic and it is soluble in water. Besides, this chemical belongs to the Product Categories which include Pharmaceutical Intermediates; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts.

2. Safety Information of Dexpanthenol (81-13-0)

Dexpanthenol Hazard Codes: Xn
Dexpanthenol Risk Statements: 36/37/38-48-41-37/38-20/21/22
Dexpanthenol Safety Statements: 23-24/25-45-36/37/39-26-22
WGK Germany: 1
RTECS: ES4316000
F: 3-10
Hazardous Substances Data: 81-13-0(Hazardous Substances Data)

3. Synthesis of Dexpanthenol (81-13-0)

Dexpanthenol could be synthesized by Pantolactone and 3-Aminopropanol in the existence of carbinol, and the reaction process is as below:



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